Unravelling the role of iron carbide in oxygen
Rechargeable metal–air batteries are an emerging electrochemical energy storage technology wherein the invention of bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and oxygen evolution
科学网—中科院王兆翔&王雪锋 EnSM：碳纳米管腔内FexC诱导锂
Iron Carbide Allured Lithium Metal Storage in Carbon Nanotube Cavities. Energy Storage Materials (2021). DOI: 10.1016/j.ensm.2021.01.022. 【研究背景】 碳因其容量大,存储电位
Unravelling the Role of Iron Carbide in Oxygen Reduction
Integration of electronic and strain effects with tailored structures is significant to tuning the electrocatalytic activity and stability of the electrocatalysts for the oxygen reduction
Iron carbide allured lithium metal storage in carbon nanotube
Here, we describe a novel family of thermal energy storage materials based on pyrazolium cation, that operate in the 100-220°C temperature range, offering safe, inexpensive capacity, opening
Erratum to ''Iron carbide allured lithium metal storage in carbon
Request PDF | On Mar 1, 2021, Gaojing Yang and others published Erratum to ''Iron carbide allured lithium metal storage in carbon nanotube cavities'' [Energy Storage Materials 36 (2021)
Transition Metal Carbides and Nitrides in Energy Storage and
Transition Metal Carbides and Nitrides in Energy Storage and Conversion u Y Zhong, Xinhui Xia,* an F Shi, Jiye Zhan, Jiangping u, T and Hong Jin an* F which form iron carbide/nitride, [
Energy Storage Materials | Vol 36, Pages 1-552 (April 2021
Read the latest articles of Energy Storage Materials at ScienceDirect , Elsevier''s leading platform of peer-reviewed scholarly literature. Skip to main content. ADVERTISEMENT Iron
Synthesis of stable and low-CO2 selective -iron carbide
-iron carbide has a promising activity and a relatively low CO 2 se-lectivity (20%) at 200°C. An important corollary of these and other studies is that it is challenging to prepare phase-pure
Catalytic effect of carbon-based electrode materials in energy storage
The catalytic effect of electrode materials is one of the most crucial factors for achieving efficient electrochemical energy conversion and storage. Carbon-based metal
Iron-catalyzed graphitization for the synthesis of nanostructured
His current interests are in carbon materials for electrochemical energy storage and wastewater treatment. Instead, they suggested that the iron carbide and pure iron species may both act
Origin of extra capacity in the solid electrolyte
With the extra lithium ion storage in the SEI and carbon, the C@Fe 3 C/Fe anode delivers a high reversible capacity of 808 mA h g −1 after 700 cycles at 1 A g −1. This study provides a fundamental basis for emerging
Iron Carbides and Nitrides: Ancient Materials with
Hard as iron: Known to all, iron carbides and nitrides, a series of particular structures with complex bond interactions, have attracted much attention due to excellent mechanical, magnetic and catalytic
6 FAQs about [Iron carbide energy storage]
Can iron carbide be used as a catalyst for energy storage?
Iron carbide (Fe 3 C) has gained significant attention for use in energy storage applications. Furthermore, using a nano-scale metal as the catalyst can reduce the formation of a solid electrolyte interface (SEI), thus enhancing capacity.
What is iron carbide used for?
Iron carbide (Fe 3 C) has good electrical conductivity and high catalytic activity and is often used as a catalyst for oxygen reduction reactions [6, 7]. More recently, it has attracted the interest of researchers for energy storage applications.
Are transition metal carbides a good her catalyst?
Transition metal carbides have been extensively investigated for decades as the promising HER catalysts. 230 It is worth noting that very few catalysts are active at both pH 0 and 14. Pt is one such catalyst, so as to tungsten carbide and molybdenum carbide.
Are nonprecious metal catalysts based on iron carbide suitable for Orr?
Recently, a novel type of nonprecious metal catalysts based on iron carbide has been widely investigated toward ORR.
Are energy storage and conversion technologies a hotspot?
Undoubtedly, energy storage and conversion technology and materials are the current research hotspot, and have therefore stimulated widespread interests in developing and refining more efficient electrode materials.
What is the difference between fuel cell and electrochemical energy storage?
One is fuel cell, the other is electrochemical energy storage (EES) devices including various types of batteries and supercapacitors (SCs). The fuel cell can generate electricity arising from the electrochemical reactions between hydrogen and oxygen, which are coupled with water splitting technology driven by solar energy.